KS69 Bone conduction headset IPX5 waterproof neckband sports Earphone Bluetooth 5.2 Wireless HiFi Stereo Earphones with Mic Description: Product: bone conduction Bluetooth headset Color: black Bluetooth version: 5.2 Applicable population: general Applicable scenarios: sports, business, driving Specifications: The wireless Bluetooth bone conduction headset can free your hands and connect wirelessly without tripping over the wires. Bluetooth version 5.2, stable connection and clear call. IPX5 waterproof, no fear of sweat when exercising, just wipe it with a paper towel after exercise. The design is inaudible and convenient to use when driving. Ultra light design, long wear will not be tired. Package Included: Product list: 1 * Headset 1 * Charging cable 1 * Instructions